National Item Identification Number

00-072-8431
000728431
4730-00-072-8431
4730000728431

National Stock Number

Item Name

ELBOW,HOSE TO BOSS

Federal Supply Class

4730

Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end must have either standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. The other connecting end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join a hose or hose fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. It may have side and/or heel inlet(s). See also ELBOW, HOSE; and ELBOW, TUBE TO HOSE. Excludes ELBOW, PIPE TO HOSE and items having flange ends.

Commercial and Government Entity Code (Supplier Data)

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01276

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Reference Numbers (Part Numbers)

41-191303-11/4-24

Required Categories

CONNECTION TYPE
CONNECTION STYLE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED
NO

Required Description

THREADED EXTERNAL HOSE 1ST END
THREADED EXTERNAL BOSS 2ND END
B9 GASKET SEAL 2